What causes pain in the middle of the lower back?
Disease description:
I have been experiencing persistent pain in the middle of my lower back recently, especially after sitting or standing for prolonged periods, with the pain becoming more noticeable. Sometimes, bending over also feels strenuous. What could be the reason for this? Why does the middle of my lower back hurt?
Doctor's answer (1)
Dr. Chen Jian
Mid-back pain may be caused by factors such as lumbar muscle strain, lumbar disc herniation, or lumbar osteophyte formation.
1. Lumbar Muscle Strain: This condition is usually caused by overexertion, poor sitting posture, or exposure to cold. It is characterized by muscle tension and pain.
2. Lumbar Disc Herniation: This condition may lead to rupture of the annulus fibrosus and extrusion of the nucleus pulposus, subsequently causing mid-back pain.
3. Lumbar Osteophyte Formation: With aging and degenerative changes in the lumbar spine, stiffness and pain in the lower back may also occur.
4. Lumbar Spondylolisthesis: Displacement of the lumbar vertebrae can compress nerves and blood vessels, limiting lumbar mobility and resulting in mid-back pain.
5. Other Factors: Kidney diseases such as kidney stones or pyelonephritis may also cause mid-back pain; urinalysis, ultrasound, and other examinations are needed to rule these out.
Therefore, if you experience persistent or severe lower back pain, it is recommended to seek medical evaluation at a正规 hospital. In daily life, maintaining good sitting and sleeping posture, engaging in appropriate exercise, and strengthening the muscles around the waist are important for preventing back pain.
